--- a/.vimrc	Wed Oct 09 01:17:44 2013 +0900
+++ b/.vimrc	Wed Oct 09 20:06:10 2013 +0900
@@ -15,7 +15,7 @@
 set wildignore+=*.pyc
 set wildmode=list:longest
 set autoread
-set pastetoggle=
+set pastetoggle=<F2>
 
 set ssop-=options " do not store global and local values in a session
 set ssop-=folds   " do not store folds